Home / 23,033.03-34,546.10-6,391.31

Finding the Fourth Proportional to 23,033.03, 34,546.10 and 6,391.31

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Solution

The fourth proportional to 23,033.03, 34,546.10 and 6,391.31 is: 9,586.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,033.03 : 34,546.10 = 6,391.31 : x
  2. Step 2: Convert to fraction form
    23,033.03/34,546.10 = 6,391.31/x
  3. Step 3: Cross multiply
    23,033.03x = 34,546.10 × 6,391.31
  4. Step 4: Simplify right side
    23,033.03x = 220,794,629.70
  5. Step 5: Solve for x
    x = 220,794,629.70/23,033.03
  6. Step 6: Final answer
    x = 9,586.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.